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Which of these is not a method of modification of mRNAs in eukaryotes? Adding a

ID: 187475 • Letter: W

Question

Which of these is not a method of modification of mRNAs in eukaryotes? Adding a 3' tail made of many adenosine nucleotides to the mRNA Adding a 5' cap to the mRNA Breaking down C-Cand C-H bonds Splicing (removing) intron sequences Question 3 0.22 pts Which of these methods of gene regulation is commonly found in both prokaryotes and eukaryotes? ubiquitination of proteins Splicing of mRNA histone packing of DNA O Repressor proteins that block transcription O Use of silencer or enhancer proteins to modulate RNA polymerase recruitment

Explanation / Answer

Which of these is not a ...in eukaryotes?

The answer is Breaking donw C-C and C-H bonds.

The rest are the modification of mRNAs in eukaryotes.
5' cap and 3' Tail protects the mRNA from nucleases where as spilicing helps in removing of non necessary sequences.

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